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Set value of textarea in jQuery

... val does take the time to make sure the value you're setting is a string, and attr seems to do a bit more magic overall. – enobrev Jan 6 '09 at 6:31 63 ...
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jquery UI dialog: how to initialize without a title bar?

...Stuff'); So i created some dialog with option dialogClass='noTitleStuff' and the css like that: .noTitleStuff .ui-dialog-titlebar {display:none} too simple !! but i took 1 day to think why my previous id->class drilling method was not working. In fact when you call .dialog() method the div y...
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Covariance and contravariance real world example

I'm having a little trouble understanding how I would use covariance and contravariance in the real world. 9 Answers ...
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Print array elements on separate lines in Bash?

...doing this : $ printf '%s\n' "${my_array[@]}" The difference between $@ and $*: Unquoted, the results are unspecified. In Bash, both expand to separate args and then wordsplit and globbed. Quoted, "$@" expands each element as a separate argument, while "$*" expands to the args merged into one a...
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How to determine a Python variable's type?

...d to double take when I saw this. Java SE8 now contains unsigned integers, and I've developed so much with it that it seems sinful that Java never had unsigned integers before SE8. – dddJewelsbbb Nov 26 '18 at 15:39 ...
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Disable IntelliJ Starred (Package) Imports?

I'm a migrating Eclipse IDE user and am learning my way round IntelliJ IDEA 9. 3 Answers ...
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TypeError: 'dict_keys' object does not support indexing

.... . . Or just list(d) which will give you a list of keys on both python2.x and python3.x without making any copies :-) – mgilson Aug 28 '14 at 5:15 11 ...
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How do you kill all current connections to a SQL Server 2005 database?

...at you are looping over the active connections new one can be established, and you'll miss those. You could instead use the following approach which does not have this drawback: -- set your current connection to use master otherwise you might get an error use master ALTER DATABASE YourDatabase SET...
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browser sessionStorage. share between tabs?

...torage to store those values. When tab is closed they are indeed cleared, and kept if the user presses f5; But if the user opens some link in a different tab these values are unavailable. ...
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What is the difference between a JavaBean and a POJO?

I'm not sure about the difference. I'm using Hibernate and, in some books, they use JavaBean and POJO as an interchangeable term. I want to know if there is a difference, not just in the Hibernate context, but as general concepts. ...